Back to tickers

FUEL TECH, INC. (FTEK)

Nasdaq · CIK 0000846913

Form Report Date Filing Date Description
8-K 2026-09-14 2026-09-18 FORM 8-K
8-K 2026-08-27 2026-09-02 FORM 8-K
8-K 2026-07-31 2026-08-04 FORM 8-K
8-K 2026-08-04 2026-08-04 FORM 8-K
10-Q 2026-06-30 2026-08-04 FORM 10-Q
8-K 2026-06-04 2026-06-08 FORM 8-K
8-K 2026-05-05 2026-05-05 FORM 8-K
10-Q 2026-03-31 2026-05-05 FORM 10-Q
8-K 2026-03-24 2026-03-27 FORM 8-K
8-K 2026-03-03 2026-03-03 FORM 8-K
10-K 2025-12-31 2026-03-03 FORM 10-K
8-K 2025-12-11 2025-12-12 FORM 8-K
10-Q 2025-09-30 2025-11-04 FORM 10-Q
8-K 2025-11-04 2025-11-04 FORM 8-K
10-Q 2025-06-30 2025-08-05 FORM 10-Q
8-K 2025-08-05 2025-08-05 FORM 8-K
8-K 2025-06-05 2025-06-10 FORM 8-K
8-K 2025-05-21 2025-05-22 FORM 8-K
10-Q 2025-03-31 2025-05-12 FORM 10-Q
8-K 2025-05-12 2025-05-12 FORM 8-K
8-K 2025-03-27 2025-04-02 FORM 8-K
8-K 2025-03-04 2025-03-04 FORM 8-K
10-K 2024-12-31 2025-03-04 FORM 10-K
8-K 2024-12-12 2024-12-13 FORM 8-K
8-K 2024-12-02 2024-12-04 FORM 8-K
8-K 2024-11-06 2024-11-06 FORM 8-K
10-Q 2024-09-30 2024-11-06 FORM 10-Q
8-K 2024-08-27 2024-08-27 FORM 8-K
10-Q 2024-06-30 2024-08-06 FORM 10-Q
8-K 2024-08-06 2024-08-06 FORM 8-K
8-K 2024-06-06 2024-06-10 FORM 8-K
8-K 2024-06-06 2024-06-10 FORM 8-K
8-K 2024-05-07 2024-05-07 FORM 8-K
10-Q 2024-03-31 2024-05-07 FORM 10-Q
8-K 2024-03-26 2024-03-28 FORM 8-K
10-K 2023-12-31 2024-03-11 FORM 10-K
8-K 2024-03-11 2024-03-11 FORM 8-K
8-K 2024-02-29 2024-03-06 FORM 8-K
8-K 2023-12-07 2023-12-08 FORM 8-K
10-Q 2023-09-30 2023-11-07 FORM 10-Q
8-K 2023-11-07 2023-11-07 FORM 8-K
8-K 2023-09-12 2023-09-12 FORM 8-K
10-Q 2023-06-30 2023-08-08 FORM 10-Q
8-K 2023-08-08 2023-08-08 FORM 8-K
8-K 2023-06-08 2023-06-12 FORM 8-K
8-K 2023-05-04 2023-05-10 FORM 8-K
10-Q 2023-03-31 2023-05-09 FORM 10-Q
8-K 2023-05-09 2023-05-09 FORM 8-K
8-K 2023-03-07 2023-03-07 FORM 8-K
10-K 2022-12-31 2023-03-07 FORM 10-K
8-K 2023-03-02 2023-03-03 FORM 8-K
8-K 2022-12-08 2022-12-12 FORM 8-K
8-K 2022-11-08 2022-11-08 FORM 8-K
10-Q 2022-09-30 2022-11-08 FORM 10-Q
8-K 2022-09-14 2022-09-14 FORM 8-K
8-K 2022-08-10 2022-08-10 FORM 8-K
10-Q 2022-06-30 2022-08-10 FORM 10-Q
8-K 2022-06-02 2022-06-07 FORM 8-K
8-K 2022-06-02 2022-06-03 FORM 8-K
10-Q 2022-03-31 2022-05-10 FORM 10-Q
8-K 2022-05-10 2022-05-10 FORM 8-K
8-K 2022-04-06 2022-04-11 FORM 8-K
10-K 2021-12-31 2022-03-08 FORM 10-K
8-K 2022-03-08 2022-03-08 FORM 8-K
8-K 2021-12-09 2021-12-14 FORM 8-K
10-Q 2021-09-30 2021-11-09 FORM 10-Q
8-K 2021-11-09 2021-11-09 FORM 8-K
8-K 2021-09-13 2021-09-13 FORM 8-K
8-K 2021-08-10 2021-08-10 FORM 8-K
10-Q 2021-06-30 2021-08-10 FORM 10-Q
8-K 2021-05-20 2021-05-24 FORM 8-K
10-Q 2021-03-31 2021-05-12 FORM 10-Q
8-K 2021-05-12 2021-05-12 FORM 8-K
10-K 2020-12-31 2021-03-15 FORM 10-K
8-K 2021-03-15 2021-03-15 FORM 8-K
8-K 2021-02-25 2021-03-03 FORM 8-K
8-K 2021-02-11 2021-02-18 FORM 8-K
8-K 2021-01-11 2021-01-12 FORM 8-K
8-K 2020-12-16 2020-12-21 FORM 8-K
8-K 2020-12-04 2020-12-07 FORM 8-K
10-Q 2020-09-30 2020-11-10 FORM 10-Q
8-K 2020-11-10 2020-11-10 FORM 8-K
8-K 2020-09-24 2020-09-24 FORM 8-K
8-K 2020-09-22 2020-09-22 FORM 8-K
8-K 2020-09-14 2020-09-14 8-K - REGULATION FD (INVESTOR PRESENTATION (09.14.20)
10-Q 2020-06-30 2020-08-11 10-Q
8-K 2020-08-11 2020-08-11 8-K
8-K 2020-06-16 2020-06-17 8-K - ITEM 507 SUBMISSION
10-Q 2020-03-31 2020-05-12 10-Q
8-K 2020-05-12 2020-05-12 8-K
8-K 2020-03-11 2020-03-12 8-K
10-K 2019-12-31 2020-03-12 10-K
8-K 2020-02-28 2020-03-05 8-K FINANCE DEPT. CHANGES (03.05.20)
8-K 2020-02-26 2020-03-02 8-K
8-K 2020-01-07 2020-01-10 8-K
8-K 2019-12-10 2019-12-12 8-K
8-K 2019-11-13 2019-11-13 8-K
10-Q 2019-09-30 2019-11-13 10-Q
8-K 2019-09-09 2019-09-09 8-K - REGULATION FD
8-K 2019-08-13 2019-08-13 8-K
10-Q 2019-06-30 2019-08-13 10-Q
8-K 2019-05-16 2019-05-20 8-K
10-Q 2019-03-31 2019-05-13 10-Q
8-K 2019-05-13 2019-05-13 8-K
8-K 2019-03-27 2019-03-27 8-K - REGULATION FD
8-K 2019-03-25 2019-03-25 8-K
8-K 2019-03-14 2019-03-14 8-K
10-K 2018-12-31 2019-03-14 10-K
8-K 2019-03-04 2019-03-04 8-K
8-K 2019-01-18 2019-01-18 8-K
8-K 2018-12-14 2018-12-14 8-K
10-Q 2018-09-30 2018-11-13 10-Q
8-K 2018-11-13 2018-11-13 8-K
10-Q 2018-06-30 2018-08-13 10-Q
8-K 2018-08-13 2018-08-13 8-K
8-K 2018-05-16 2018-05-21 8-K
10-Q 2018-03-31 2018-05-09 10-Q
8-K 2018-05-09 2018-05-09 8-K
8-K 2018-03-26 2018-03-26 8-K - REGULATION FD
8-K 2018-03-12 2018-03-12 8-K
10-K 2017-12-31 2018-03-12 10-K
8-K 2018-03-08 2018-03-09 8-K
8-K 2018-02-26 2018-03-02 8-K
10-Q 2017-09-30 2017-11-13 10-Q
8-K 2017-11-13 2017-11-13 8-K
8-K 2017-11-07 2017-11-07 8-K
8-K 2017-10-05 2017-10-05 8-K
8-K 2017-09-20 2017-09-20 8-K
8-K 2017-08-14 2017-08-14 8-K
10-Q 2017-06-30 2017-08-14 10-Q
8-K 2017-07-19 2017-07-25 8-K
8-K 2017-06-28 2017-07-05 8-K
8-K 2017-05-16 2017-05-23 8-K
8-K 2017-05-18 2017-05-19 8-K
8-K 2017-05-11 2017-05-11 8-K
10-Q 2017-03-31 2017-05-11 10-Q
10-K 2016-12-31 2017-03-14 10-K
8-K 2017-03-14 2017-03-14 8-K
8-K 2017-02-10 2017-02-10 8-K
8-K 2016-11-08 2016-11-08 8-K
10-Q 2016-09-30 2016-11-08 10-Q
10-Q 2016-06-30 2016-08-09 10-Q
8-K 2016-08-09 2016-08-09 8-K
8-K 2016-05-19 2016-05-23 8-K
10-Q 2016-03-31 2016-05-10 10-Q
8-K 2016-05-10 2016-05-10 8-K
10-K 2015-12-31 2016-03-24 10-K
8-K 2016-03-23 2016-03-23 8-K
8-K 2016-03-01 2016-03-04 8-K
8-K 2016-01-22 2016-02-03 8-K
8-K 2016-01-22 2016-01-26 8-K
10-Q 2015-09-30 2015-11-09 10-Q
8-K 2015-11-05 2015-11-06 8-K
10-Q 2015-06-30 2015-08-10 10-Q
8-K 2015-08-10 2015-08-10 8-K
8-K 2015-05-28 2015-06-01 8-K
8-K 2015-05-21 2015-05-28 8-K
10-Q 2015-03-31 2015-05-11 10-Q
8-K 2015-05-11 2015-05-11 8-K
10-K 2014-12-31 2015-03-16 10-K
8-K 2015-03-16 2015-03-16 8-K
8-K 2015-03-10 2015-03-13 FORM 8-K
8-K 2014-11-06 2014-11-06 8-K
10-Q 2014-09-30 2014-11-06 10-Q
8-K 2014-09-18 2014-09-19 8-K
8-K 2014-08-11 2014-08-11 8-K
10-Q 2014-06-30 2014-08-11 10-Q
8-K 2014-08-04 2014-08-07 FORM 8-K
8-K 2014-07-17 2014-07-17 FORM 8-K
8-K 2014-05-22 2014-05-28 FORM 8-K
10-Q 2014-03-31 2014-05-12 10-Q
8-K 2014-05-12 2014-05-12 8-K
8-K 2014-04-28 2014-05-01 FORM 8-K
8-K 2014-03-12 2014-03-17 FORM 8-K
8-K 2014-03-10 2014-03-10 8-K
10-K 2013-12-31 2014-03-10 10-K
8-K 2014-02-25 2014-02-27 FORM 8-K
8-K 2014-01-06 2014-01-06 8-K
10-Q 2013-09-30 2013-11-12 10-Q
8-K 2013-11-12 2013-11-12 8-K
10-Q 2013-06-30 2013-08-07 10-Q
8-K 2013-08-07 2013-08-07 8-K
8-K 2013-05-23 2013-05-30 FORM 8-K
8-K 2013-05-23 2013-05-28 FORM 8-K
8-K 2013-05-07 2013-05-07 FORM 8-K
10-Q 2013-03-31 2013-05-07 FORM 10-Q
8-K 2013-04-10 2013-04-16 FORM 8-K
8-K 2013-03-15 2013-03-21 FORM 8-K
8-K 2013-03-19 2013-03-19 FORM 8-K
10-K 2012-12-31 2013-03-18 FORM 10-K
8-K 2012-12-05 2012-12-11 FORM 8-K
10-Q 2012-09-30 2012-11-06 FORM 10-Q
8-K 2012-11-05 2012-11-06 8-K
8-K 2012-08-06 2012-08-06 FORM 8-K
10-Q 2012-06-30 2012-08-06 FORM 10Q
8-K 2012-05-24 2012-05-29 FORM 8-K
8-K 2012-05-08 2012-05-08 FORM 8-K
10-Q 2012-03-31 2012-05-08 FORM 10-Q
8-K 2012-03-09 2012-03-15 FORM 8-K
10-K 2011-12-31 2012-03-05 FORM 10-K
8-K 2012-03-05 2012-03-05 FORM 8-K
8-K 2011-12-14 2011-12-16 FORM 8-K
8-K 2011-11-07 2011-11-07 FORM 8-K
10-Q 2011-09-30 2011-11-07 FORM 10-Q
10-Q 2011-06-30 2011-08-08 FORM 10-Q
8-K 2011-08-08 2011-08-08 FORM 8-K
8-K 2011-08-03 2011-08-08 FORM 8-K
8-K 2011-05-19 2011-05-24 FORM 8-K
8-K 2011-05-09 2011-05-10 FORM 8-K
8-K 2011-05-10 2011-05-10 FORM 8-K
10-Q 2011-03-31 2011-05-09 FORM 10-Q
8-K 2011-03-22 2011-03-28 FORM 8-K
8-K 2011-03-09 2011-03-09 FORM 8-K
10-K 2010-12-31 2011-03-09 FORM 10-K
8-K 2011-02-15 2011-02-16 FORM 8-K
8-K 2010-12-21 2010-12-23 FORM 8-K
8-K 2010-12-09 2010-12-13 FORM 8-K
10-Q 2010-09-30 2010-11-04 FORM 10-Q
8-K 2010-09-20 2010-09-20 FORM 8-K
10-Q 2010-06-30 2010-08-09 FORM 10-Q
8-K 2010-07-28 2010-08-02 FORM 8-K
8-K 2010-07-12 2010-07-15 FORM 8-K
8-K 2010-07-13 2010-07-15 FORM 8-K
8-K 2010-05-20 2010-05-24 FORM 8-K
10-Q 2010-03-31 2010-05-06 FORM 10-Q
8-K 2010-04-01 2010-04-05 FORM 8-K
8-K 2010-04-01 2010-04-05 FORM 8-K
8-K 2010-03-03 2010-03-04 FORM 8-K
10-K 2009-12-31 2010-03-04 FORM 10-K
8-K 2010-02-08 2010-02-09 FORM 8-K
8-K 2010-01-01 2010-01-05 FORM 8-K
8-K 2009-12-29 2010-01-04 FORM 8-K
8-K 2009-12-10 2009-12-18 FORM 8-K
10-Q 2009-09-30 2009-11-05 FORM 10-Q
10-Q 2009-06-30 2009-08-10 -
8-K 2009-06-30 2009-07-02 FORM 8-K
8-K 2009-05-20 2009-05-27 FORM 8-K
10-Q 2009-03-31 2009-05-05 -
8-K 2009-03-13 2009-03-19 FORM 8-K
10-K 2008-12-31 2009-03-05 -
8-K 2009-02-04 2009-02-05 8-K
8-K 2009-01-05 2009-01-08 FORM 8-K
8-K 2008-12-10 2008-12-16 FORM 8-K
8-K 2008-12-05 2008-12-08 FORM 8-K
10-Q 2008-09-30 2008-11-10 -
8-K 2008-10-06 2008-10-09 FORM 8-K
8-K 2008-09-25 2008-09-30 FORM 8-K
10-Q 2008-06-30 2008-08-11 -
8-K 2008-05-22 2008-05-29 FORM 8-K
10-Q 2008-03-31 2008-05-06 -
8-K 2008-04-30 2008-05-02 FORM 8-K
10-K 2007-12-31 2008-03-05 -
8-K 2008-02-21 2008-02-26 FORM 8-K
10-Q 2007-09-30 2007-11-06 -
8-K 2007-08-02 2007-08-09 FORM 8-K
10-Q 2007-06-30 2007-08-06 -
8-K 2007-06-16 2007-06-21 FORM 8-K
10-Q 2007-03-31 2007-05-09 -
10-K 2006-12-31 2007-03-06 -
8-K 2007-02-01 2007-02-07 FORM 8-K
10-Q 2006-09-30 2006-11-07 -
8-K 2006-09-30 2006-10-05 FORM 8-K
8-K 2006-08-15 2006-08-21 FORM 8-K
8-K 2006-08-04 2006-08-10 FORM 8-K
10-Q 2006-06-30 2006-08-07 10-Q
10-Q 2006-03-31 2006-05-10 10-Q
8-K 2006-04-05 2006-04-07 8-K
10-K 2005-12-31 2006-03-10 ANNUAL REPORT
8-K 2006-02-28 2006-03-06 8-K
10-Q 2005-09-30 2005-11-07 QUARTERLY REPORT
8-K 2005-11-02 2005-11-02 CURRENT REPORT
8-K 2005-09-01 2005-09-01 CURRENT REPORT
10-Q 2005-06-30 2005-08-05 QUARTERLY REPORT
8-K 2005-08-03 2005-08-03 CURRENT REPORT
10-Q 2005-03-31 2005-05-05 QUARTERLY REPORT
10-K 2004-12-31 2005-03-16 FORM 10-K
8-K 2005-03-03 2005-03-03 CURRENT REPORT
10-Q 2004-09-30 2004-11-08 QUARTERLY REPORT
8-K 2004-11-02 2004-11-02 CURRENT REPORT
10-Q 2004-06-30 2004-08-09 FORM 10-Q
10-Q 2004-03-31 2004-05-13 QUARTERLY REPORT
8-K 2004-05-06 2004-05-06 INITIAL FILING - CURRENT REPORT
10-K 2003-12-31 2004-03-15 ANNUAL REPORT
8-K 2004-03-01 2004-03-04 CURRENT REPORT
8-K 2003-12-23 2003-12-23 CURRENT REPORT
10-Q 2003-09-30 2003-11-07 -
8-K 2003-10-28 2003-10-28 CURRENT REPORT
10-Q 2003-06-30 2003-08-07 -
8-K 2003-07-29 2003-07-29 INITIAL FILING - CURRENT REPORT
10-Q 2003-03-31 2003-05-14 QUARTERLY REPORT
8-K 2003-05-06 2003-05-06 CURRENT REPORT
10-K 2002-12-31 2003-03-17 ANNUAL REPORT
10-Q 2002-09-30 2002-11-12 -
10-Q 2002-06-30 2002-08-06 QUARTERLY REPORT
10-Q 2002-03-31 2002-05-08 QUARTERLY REPORT